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package br.com.jmmarca.util;

/**
 *
 * @author paulo
 */
public class UtilsString extends org.apache.commons.lang3.StringUtils{

    public static String firstUpper(String str) {
        if (str != null) {
            return str.substring(0, 1).toUpperCase().concat(str.substring(1));
        }
        return null;
    }

}
